The ResMed S8 VPAP Auto 25 is an easy to use design that provides the most comfortable therapy available. One-touch settings and a simple set-up make this machine very attractive. The VPAP series has a wider pressure range, accommodating pressures from 3cm to 25cm H20.

The VPAP Auto 25 uses VAuto technology to adjust automatically using ResMed's unique AutoSet algorithm. VAuto is engineered to prevent obstructions before they occur by responding quickly and accurately to flow limitations. The algorithm works on a breath per breath basis and automatically adjusts to find the lowest required pressure needed to prevent most snoring and apnea events. VAuto is so consistent in response to events it often adjusts on the very next breath after a flow limitation or obstruction.

Enjoy the new Easy-Breathe technology which offers smoother, comfortable pressure by synchronizing with the CPAP user's normal breathing patterns, allowing for a natural and stable breath. Easy-Breathe Technology imitates normal respiration that makes breathing more comfortable than traditional CPAP or BiLevel machines. The transition from EPAP to IPAP pressures is gentle and slides into an exhalation curve that feels more natural. The final result is a VPAP machine that is intuitive, effective and produces only 26dB decibals at 10cmh20 at a distance of 1 meter.

Additional features include the TiControl, Vsync and five sensitivity settings that provide additional fine-tuning to the VPAP Auto 25. TiControl allows CPAP users to set minimum and maximum inspiratory time limits that provide a range to accommodate treatment for chronic obstructive pulmonary disease and respiratory conditions. ResMed has also included five trigger and cycle settings that help manage patient inhalation and exhalation patterns. Vsync is unique to the VPAP Series that automatically minimizes pressure loss due to mask leaks. All three technologies help regulate IPAP/EPAP intervals through monitoring the breathing cycle (BPM) and Rise time.

The machine is suited with three mode options, VAuto, Spontaneous, and CPAP, proving to be one of the most flexible flow generators in the market, delivering all of the comfort available for successful compliance and treatment.

VAuto Mode: 4 to 25cm H2O

VAuto Pressure Support: 0 to 10cmh20

S Mode: IPAP 4 to 25cm H2O; EPAP 3-25cm H20

CPAP Mode: 4 to 20cm H2O

Ramp Time: 0 to 30 min. (5-min. increments)

Starting Ramp Pressure: 4 to EPAP; user adjustable

Dimensions: 4.4” x 6.5” X 5.7” (112mm x 164mm x 145mm)

Weight: 2.9 lbs

Filters: Single Pollen

Device Set-Up: LCD/Keypad

Data Storage Capacity: Display: 365 days summary data and 30 nights detailed data (up to 500 events per session. Data Card: 180 days of summary data and 5 nights detailed data (up to 200 events per session)

Electrical Requirements: 100 – 240 V, 50/60 Hz; 110 V, 400 Hz; 2.5A <140 VA (110W)(maximum power consumption). Instantaneous peak power consumption <340VA

Humidification: Integrated Heated Humidifier or Pass-over Humidifier

DC Power: Only use DC to AC Pure Sine Wave Power Converter for Resmed S8 Machines; otherwise, damage may occur.

Warranty: 2 Year Manufacturer

You must use ResScan Version 3.7 Software or newer.

The VPAP machine runs on 24Volt DC Power and must use the ResMed DC-24 Converter when connected to a DC battery.

The optional heated humidifier will not operate with DC Power and will need a Pure Sine inverter. Do not run this machine on a regular DC to AC inverter. The DC to AC Pure Sine Wave Power Converter for Resmed S8 Machines must be used when using both the VPAP and humidifier.

The VAP Auto 25, VPAP ST and VPAP IV are not compatible with ResMed's Humidaire H3i Heated Humidifier. Please select the Humidaire H4i when purchasing a humidifier for this machine.

All S8 and S8 II CPAP Machines utilize a "Cool Down" feature that runs the CPAP Motor up to 1 hour after turning the machine off. The motor helps to cool off the humidifier plate. You may hear a "faint blowing sound" when you turn the machine off. However, you can unplug the power cord and allow the heater plate to cool without airflow.